Datasheet MAX1614 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | High-Side, n-Channel MOSFET Switch Driver |
| Páginas / Página | 9 / 2 — Absolute Maximum Ratings. Electrical Characteristics. TA = 0°C to +85°C. … |
| Formato / tamaño de archivo | PDF / 1.0 Mb |
| Idioma del documento | Inglés |
Absolute Maximum Ratings. Electrical Characteristics. TA = 0°C to +85°C. PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS
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MAX1614 High-Side, n-Channel MOSFET Switch Driver
Absolute Maximum Ratings
BATT, SRC to GND...-0.3V to +30V Continuous Power Dissipation (TA = +70°C) GATE to SRC..-0.3V to +12V μMAX (derate 4.10mV/°C above +70°C)...330mW GATE to GND ...-0.3V to +36V Operating Temperature Range ...-40°C to +85°C GATE + SRC Sink Current, Continuous ...2.7mA Junction Temperature..+150°C LBI, LBO, ON, OFF to GND..-0.3V to +12V Storage Temperature Range ...-65°C to +160°C LBO Current ..5mA Lead Temperature (soldering, 10s) ...+300°C Soldering Temperature (reflow) ...+260°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Electrical Characteristics
(VBATT = 15V,
TA = 0°C to +85°C
, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
BATT Operating Range VGATE - VSRC > 3V, SRC = BATT 5 26 V BATT Shutdown Current I VBATT = 26V, ON = OFF = unconnected, SHDN IGATE = 0A, device latched off, VLBI = 1.5V 4 7 µA VBATT = 15V, ON = OFF = unconnected, IGATE = 0A, device latched on, VLBI = 1.5V, 17 30 SRC = BATT Quiescent Current IBATT + I µA SRC VBATT = 26V, ON = OFF = unconnected, IGATE = 0A, device latched on, VLBI = 1.5V, 21 40 SRC = BATT
INTERNAL CHARGE PUMP
Measured from GATE to SRC, VBATT = 15V, I GATE-Drive Voltage V GATE = 0A 6.5 8 9.0 GS V Measured from GATE to SRC, VBATT = VSRC = 5V, IGATE = 1.5μA 3 GATE-Drive Output Current VGATE = VSRC = 15V 15 60 µA GATE-Discharge Current VGATE = 4V, device latched off 0.5 2 mA
LOW-BATTERY COMPARATOR
LBI Trip Level VTH LBI input falling 1.182 1.20 1.218 V LBI Trip Hysteresis 0.02VTH V Minimum VBATT for Valid LBO Tested at VLBI = VBATT/4 0.9 4 V LBI Input Current ILBI VLBI = 1.3V 10 nA LBO Low Voltage VOL ISINK = 1mA 0.4 V LBO High Leakage VOH VLBO = 11.5V 0.5 µA
CONTROL INPUTS (ON, OFF)
Minimum Input Pullup Current Tested at 2V 0.5 µA Maximum Input Pullup Current Tested at 0.6V 1.5 2 µA Input Low Voltage VIL VBATT = 5V 0.6 V Input High Voltage VIH VBATT = 26V 2.0 V Minimum Input Pulse Width tPW VBATT = 5V 0.5 1.0 μs www.maximintegrated.com Maxim Integrated │ 2
Absolute Maximum Ratings
BATT, SRC to GND...-0.3V to +30V Continuous Power Dissipation (TA = +70°C) GATE to SRC..-0.3V to +12V μMAX (derate 4.10mV/°C above +70°C)...330mW GATE to GND ...-0.3V to +36V Operating Temperature Range ...-40°C to +85°C GATE + SRC Sink Current, Continuous ...2.7mA Junction Temperature..+150°C LBI, LBO, ON, OFF to GND..-0.3V to +12V Storage Temperature Range ...-65°C to +160°C LBO Current ..5mA Lead Temperature (soldering, 10s) ...+300°C Soldering Temperature (reflow) ...+260°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Electrical Characteristics
(VBATT = 15V,
TA = 0°C to +85°C
, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
BATT Operating Range VGATE - VSRC > 3V, SRC = BATT 5 26 V BATT Shutdown Current I VBATT = 26V, ON = OFF = unconnected, SHDN IGATE = 0A, device latched off, VLBI = 1.5V 4 7 µA VBATT = 15V, ON = OFF = unconnected, IGATE = 0A, device latched on, VLBI = 1.5V, 17 30 SRC = BATT Quiescent Current IBATT + I µA SRC VBATT = 26V, ON = OFF = unconnected, IGATE = 0A, device latched on, VLBI = 1.5V, 21 40 SRC = BATT
INTERNAL CHARGE PUMP
Measured from GATE to SRC, VBATT = 15V, I GATE-Drive Voltage V GATE = 0A 6.5 8 9.0 GS V Measured from GATE to SRC, VBATT = VSRC = 5V, IGATE = 1.5μA 3 GATE-Drive Output Current VGATE = VSRC = 15V 15 60 µA GATE-Discharge Current VGATE = 4V, device latched off 0.5 2 mA
LOW-BATTERY COMPARATOR
LBI Trip Level VTH LBI input falling 1.182 1.20 1.218 V LBI Trip Hysteresis 0.02VTH V Minimum VBATT for Valid LBO Tested at VLBI = VBATT/4 0.9 4 V LBI Input Current ILBI VLBI = 1.3V 10 nA LBO Low Voltage VOL ISINK = 1mA 0.4 V LBO High Leakage VOH VLBO = 11.5V 0.5 µA
CONTROL INPUTS (ON, OFF)
Minimum Input Pullup Current Tested at 2V 0.5 µA Maximum Input Pullup Current Tested at 0.6V 1.5 2 µA Input Low Voltage VIL VBATT = 5V 0.6 V Input High Voltage VIH VBATT = 26V 2.0 V Minimum Input Pulse Width tPW VBATT = 5V 0.5 1.0 μs www.maximintegrated.com Maxim Integrated │ 2